Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:64.9.27.96/27 ip4:23.30.218.80/28 ip4:66.161.237.8 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:one.zoho.com include:_spf.emailcampaigns.net -all"
]
}